Hydrocarboxylic acid derivative as a retarder additive for oil and gas wells cementing
US-11970423-B2 · Apr 30, 2024 · US
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Al Safran Ali patents
Al Safran Ali is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Al Safran Ali |
| Total patents | 4 |
| First publication | Jun 29, 2023 |
| Latest publication | Apr 30, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Methods of treating lost circulation zones
US-11827841-B2 · Nov 28, 2023 · US
Hydrocarboxylic acid derivative as a retarder additive for oil and gas wells cementing
US-2023219847-A1 · Jul 13, 2023 · US
Methods of treating lost circulation zones
US-2023203363-A1 · Jun 29, 2023 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Saudi Arabian Oil Co | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C04B24/06 | 2 |
| C04B40/06 | 2 |
| C04B2103/22 | 2 |
| C04B12/04 | 2 |
| C04B7/32 | 2 |